studying

Question 1

______ is the study of the relationships between living and non-living organisms and their environment.

Answer 1

ecology

Question 2

The bevers long fat tail and webbed feet have helped it adapt to its aquatic habitat. These physical features are ________ from its parents and past generations of beaver.

Answer 2

inherited

Question 3

Dogs make good indoor pets, because they can ______ if people train them not to bark or chew on shoes.

Answer 3

learn

Question 4

_____ occurs when two species live closely together in a relationship that last over time.

Answer 4

symbiosis

Question 5

the three types of symbiotic relationships are _________, _______ and ________.

Answer 5

mutualism,parasitism and commensal

Question 6

although an organism is born with _______ to its environment,it must _______ ways to survive throughout its life.

Answer 6

adaptions, learn

Question 7

Tres, water, oil and minerals are _____ resources that we use to meet our basic need.

Answer 7

natural

Question 8

The characteristics that describes the _______ l symbiotic relation ship is where on organism benefits and the other neither looses or gains.

Answer 8

commensal

Question 9

Natural resources can provide us with goods and energy to fulfill our basic ____ but not all of our _____.

Answer 9

needs, wants

Question 10

When natural resources are renewed as quickly as they are used and produced wastes are absorbed through natural process we have a _________ environment.

Answer 10

sustainable.

Question 11

Interactions between living and non-living things in the environment is defined as a ________.

Answer 11

ecosystem

Question 12

we can come more aware of our environment through the three Rs ______, ________, and _________.

Answer 12

reduce,reuse and recycle

Question 13

The characters that describes the ______ symbiotic relationship is where two species both benefit form the relationship.

Answer 13

mutualism

Question 14

Water is a basic human _______.

Answer 14

need

Question 15

Walking is a mode of transportation that has a small _________ _________

Answer 15

ecological footprint

Question 16

The 3 R that has the least impact on the environment is ______.

Answer 16

reduction

Question 17

the four basic needs of survival that all humans share are______, _________, _____ and ______.

Answer 17

water,air to breath, food and a place to live.

Question 18

A parasite does not usually kill its _____because the life of the parasite is tied to it and the parasite would have to find a new one.

Answer 18

host

Question 19

In a ________ symbiotic relationship, if the partner that was benefiting died, the other partner would not be affected at all.

Answer 19

commensal